例句
They reeved the rope through the pulley.
他们把绳索穿过滑轮。
One inquires, Why is there no bucket and pulley to this?
我们问：“为什么那口井没有吊桶和滑车了呢？”
Slowed only slightly, I continued my rapid ascent, not stopping until the fingers of my right hand were two knuckles deep into the pulley.
只减慢了一点点速度，我还是继续快速上升，直到我的右手手指卷进滑轮两指节深才停下来。